Salesforce Developers PDII Dumps Full Questions with Free PDF Questions to Pass [Q55-Q70]

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Salesforce Developers PDII Dumps Full Questions with Free PDF Questions to Pass

100% Updated Salesforce PDII Enterprise PDF Dumps

Salesforce Certified Platform Developer II (PDII) exam is designed for experienced developers who want to demonstrate their advanced knowledge and skills in developing custom applications on the Salesforce platform. PDII exam measures a candidate’s ability to design and implement complex business logic and advanced programming concepts, as well as their understanding of Apex, Visualforce, and other Salesforce technologies.

Q55. What is the transaction limit on the number of Apex jobs added to the queue?

100

150

200

There is no limit

Q56. A developer receives the exception ‘SOQL query not selective enough’ when performing a query on an object with a large amount of dat a. Which step should be taken to resolve the issue?

Use an ID in the WHERE clause of the SOQL query.

Perform the SOQL query as part of a FOR loop.

Perform the SOQL query via a call to the REST API.

Move the SOQL query to within an asynchronous process.

Q57. A developer sees test failures in the sandbox but not in production. No code or metadata changes have been actively made to either environment since the sandbox was created.
Which consideration should be checked to resolve the issue?

Ensure that Disable Parallel Apex Testing Is unchecked.

Ensure test classes are using SeeAllData = true.

Ensure the sandbox Is on the same release as production.

Ensure the Apex classes are on the same API version.

If test failures are occurring in a sandbox but not in production and there have been no active code or metadata changes, it could be due to differences in the Salesforce release versions between the two environments.
Sandboxes can be on preview instances which get upgraded to new releases before production instances. This can lead to differences in behavior and could affect test executions. Ensuring that both the sandbox and production are on the same release can resolve such issues. API version differences and parallel testing settings typically do not cause discrepancies if the code hasn’t changed, and while using SeeAllData=true is generally not recommended due to its dependence on the organization’s data, it’s unlikely to be the cause if the issue is related to the environment rather than the data.
References:
Sandbox Preview Instructions
Understand the Salesforce Release Process

Q58. What is a valid return type for the following SOSL query? [FIND ‘map”‘ IN ALL FIELDS RETURNING Account (Id, Name) , Contact, Opportunity,Lead]

List< sobject>

List < List< sObject>>

List< AggregateResult>

List< Account>

Q59. How long is field history retained?

6 months

12 months

18 months

24 months

36 months

Q60. A developer receives complaints that the component loads slowly.
Which change can the developer implement to make the component perform faster?

Change the default for showContacrlnfo to “false”.

Move the contents of <c: concacclnfo into the component.

Change the type of contactlnfo to “Map”.

Add a change event handler for showContactinfo

Q61. An org has 2 requirement that addresses on Contacts and Accounts should be normalized to a company standard by Apex code any time that they are saved.
What is the optimal way to implement this?

Apex triggers on Contact and Account that call a helper class to normalize the address

Apex trigger on Account that calls the Contact trigger to normalize the address

Apex triggers on Contact and Account that normalize the address

Apex trigger on Contact that calls the Account trigger to normalize the address

Apex triggers on Contact and Account that normalize the address are the optimal way to implement this requirement. Apex triggers are the best option to perform logic on records before or after they are saved. Normalizing the address is a common logic that can be applied to both Contact and Account records, so it makes sense to have separate triggers for each object that perform the same logic. This way, the developer can avoid calling one trigger from another, which can cause recursion or dependency issues. The developer can also reuse the same code for normalizing the address by creating a helper class that is called by both triggers. Reference: [Apex Triggers], [Trigger Frameworks and Apex Trigger Best Practices], [Apex Code Best Practices]

Q62. Universal Containers wants to notify an external system, in the event that an unhandled exception occurs, by publishing a custom event using Apex.
What is the appropriate publish/subscribe logic to meet this requirement?

Publish the error event using the Eventrus.publish() method and have the external system subscribe to the event using CometD.

Publish the error event using the addError () method and write a trigger to subscribe to the event and notify the external system.

Have the external system subscribe to the event channel. No publishing is necessary.

Publish the error event using the addError () method and have the external system subscribe to the event using CometD.

Q63. A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a Sunday. ‘What should the developer do to ensure the calendar displays accurately for users in every locale?

Query the FirstDayofweek field from the Locale for the current user.

Import the @salesforce/i18n module and use
the firstdayofweek internationalization property.

Use a custom metadata type to store key/value pairs.

Use UserInfo.getLocale() in the component.

UserInfo.getLocale() is a method that returns the locale of the current user, such as en_US or fr_FR. The locale determines the format of dates, numbers, currencies, and other locale-specific settings. By using UserInfo.getLocale() in the component, the developer can get the user’s locale and use it to display the calendar accordingly. For example, the developer can use the Intl.DateTimeFormat object to format the dates based on the user’s locale, or use the @salesforce/label module to get the localized labels for the days of the week. This way, the calendar will display accurately for users in every locale. Reference: [UserInfo Class], [Internationalization]

Q64. A developer needs to add code to a Lightning web component’s configuration file so the component only renders for a desktop size form factor when on a record page.
What should the developer add to the component’s record page target configuration to meet this requirement?

When you want a Lightning web component to only render for a specific form factor, you can use the <targets
> tag within the component’s .xml configuration file. To specify that the component should only appear on a desktop, you use the <targetConfig> tag with the targets=”lightning__RecordPage” attribute and nest a < supportedFormFactors> tag inside it. Within this tag, you include a <supportedFormFactor> tag with the attribute type=”Large”.
Option B is the correct markup to ensure that the component only appears for the desktop form factor on a record page.
References:
Lightning Web Components Developer Guide – Configure Components for Lightning Experience and the Salesforce Mobile App

Q65. Which API can be used to execute unit tests? Choose 3 answers

Streaming API

Test API

Tooling API

SOAP API

Metadata API

Q66. Universal Containers stores user preferences in a Hierarchy Custom Setting, User_prefs_c, with a Checkbox field, show_Help_c, Company-Level defaults are stored at the organizational level, but may be overridden at the user level, If a user has not overridden preferences, then the defaults should be used.
How should the Show_Help_c preference be retrieved for the current user?

Boolean show = User_Prefs_c, getinstance( ), Show_Help _c;

Boolean show = User_Prefs_c, getValues ( ). Show _Help_c;

Boolean show = User_Prefs_c, getvaluesUserInfo.getUserid() ).Show_Help_c;

Boolean show = User prefs_c, Show_Help_c;

Q67. Refer to the component code and requirements below:

Based on the component code and requirements, the change that should be made to the Lightning web component is option B.
This option adds a new column for the MailingAddress field to the columns attribute in the javascript file, and also adds the MailingAddress field to the fields attribute in the HTML template file. This way, the Lightning web component can display the contacts’ mailing addresses in the lightning-datatable component, as long as the Apex controller class returns the MailingAddress field in the query result. Option A would not work, as it only adds the MailingAddress field to the fields attribute in the HTML template file, but not to the columns attribute in the javascript file. Option C would not work, as it only adds the MailingAddress field to the columns attribute in the javascript file, but not to the fields attribute in the HTML template file. Option D would not work, as it adds the MailingAddress field to the wrong place in the columns attribute in the javascript file, and also adds an unnecessary comma after the last column definition. Reference: [lightning-datatable], [Call Apex Methods from Lightning Web Components]

Q68. A developer wrote a trigger on Opportunity that will update a custom Last Sold Date field on the Opportunity’s Account whenever an Opportunity is dosed. In the test class for the trigger, the assertion to validate the Last Sold Date field fails.
What might be causing the failed assertion?

The test class has not defined an Account owner when inserting the test data.

The test class has not re-queried the Account record after updating the Opportunity.

The test class has not implemented seeAIIData-truwh the test method.

The test class is not using System.runAs() to run tests as a Salesforce administrator.

Q69.

A company has the Lightning Component above that allows users to dick a button to save their changes and redirects them to a different page. Currently, when the user hits the Save button the records are getting saved, but they are not redirected.
Which three techniques can a developer use to debug the JavaScript? Choose 3 answers

Use Developer Console to view checkpoints.

Use Developer Console to view the debug log.

Use consde.log() messages in the JavaScript.

Enable Debug Mode for Lightning components for the user.

Use the browser’s dev tools to debug the JavaScript.

Q70. A developer has a Debug method within a class, which is invoked hundreds of times. What is the optimal functionality in the Developer Console to count the number of calls made to the method?

The “Execution Log” Panel.

The “Execution Stack” Panel.

The “Executed Units” tab under the Execution Overview Panel.

The “Execution Tree” tab under the Stack Tree Panel.

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Salesforce PDII certification is highly valued in the industry and is recognized by employers as a mark of excellence in Salesforce development. Salesforce Certified Platform Developer II (PDII) certification provides a competitive edge to developers looking to advance their careers in the Salesforce ecosystem. Certified developers are highly sought after by businesses looking to build or maintain custom applications on the Salesforce platform.

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